<template>
  <h1>员工列表练习</h1>
  <input type="text" placeholder="请输入员工姓名" v-model="emp.name">
  <input type="text" placeholder="请输入员工工资" v-model="emp.salary">
  <input type="text" placeholder="请输入员工岗位" v-model="emp.job">
  <button @click="addEmp">点我添加</button>
  <hr>
  <table border="1">
    <tr>
      <th>员工编号</th>
      <th>员工姓名</th>
      <th>员工工资</th>
      <th>员工岗位</th>
    </tr>
    <tr v-for="(e,index) in arr">
      <td>{{index+1}}</td>
      <td>{{e.name}}</td>
      <td>{{e.salary}}</td>
      <td>{{e.job}}</td>
    </tr>
  </table>






</template>
<script setup>
  import {ref} from "vue";
  const emp = ref({
    name:'',
    salary:'',
    job:''
  })
  const arr = ref([]);
  const addEmp = ()=>{
    console.log(emp.value)
    if (emp.value.name.trim()=='' || emp.value.name.trim()=='' ||emp.value.name.trim()==''){
      alert("请输入完整信息")
      return
    }
    arr.value.push(emp.value)
    emp.value = {
      name:'',
      salary:'',
      job:''
    };
    console.log(arr.value);
  }

</script>
<style scoped>
</style>